Showing math.APShow all
2 papers · 1 filter
math.AP2026
Eigenfunctions, free boundaries, and time-frequency localization
João P. G. Ramos
We develop an inverse theory for time--frequency localization operators, formulated as a free-boundary problem in which the localization domain is unknown and its boundary is recov…
math.AP2026
Quantitative Stability for Minkowski's problem
Károly Böröczky, João Miguel Machado, João P. G. Ramos
We derive quantitative stability results for Minkowski bodies, as well as their counterparts, the -Minkowski bodies in the range . We prove that, for every pai…